Side-by-side or overlay PDF diff driven by one engine that reads each file into a structured model — text, vector geometry, images, form fields, annotations — and compares the models. Moves show as moves, edits show only where they happened, and any PDF type works without picking a mode.
Open a STEP / STP part and it measures itself — volume, thinnest wall, draft and undercut checks on load, plus hole detection with a BOM. Measure, section, export STL. Rust + WASM B-rep kernel, runs in your browser.
thin, salty fish or shrimp sauce, often a by-product of ngapi. Made in 4 steps over 2.2 months – 6.2 months. The longest step, age the juice in tanks, takes 2–6 months (Ishige N 1987). Salt is 30–40 % (Ishige N 1987). Tetragenococcus muriaticus, 10^2–10^5 cfu/ml in bottled shrimp sauces and Halanaerobium do most of the fermenting.
No fixed amounts recordedWhat goes in. No source gives amounts for this ferment.
small fish
anchovy
krill
shrimp
salt
Starter: spontaneous
Total time across the recorded steps: 2.2 months – 6.2 months
Start
Drag the bar or press Play
What changes:Small sea fish are mixed with salt and packed into jute sacks
Step 1 of 4
Salt the fish at the landing port
Time
Not documented
Temperature
Not documented
Salt
30–40 %
Reported
Acidity
Not documented
Which microbes the steps name, step by step
T. muriaticus
Fish of about 12 cm, caught December to July, are trucked in jute sacks; more salt is added if they look soft. Output: salted fish in jute sacks.
Flavour
Not documented
Texture
Not documented
Colour
Not documented
Microbes at work in this step
Not documented for this step.
Method
Measured measured in a studySet fixed by a specification or tested recipeReported one source reports itTypical a general value, not sourced for this fermentUnconfirmed not yet checked against a source
Variants
Traditional by-productThe drip from ngapi gaung boxes or the seepage from ngapi jars is collected; commercial makers aged it about a year in jars, and households spooned it out as needed. Boiling and straining ngapi gaung also gives ngan-pya-ye. A 1982 freshwater sample ("ngapiyekyan") read pH 5.4, NaCl 28.6 g/dl and total N 1.43 g/dl [ishige1987, mizutani1988].
Ishige and Ruddle describe the sack-press method as unique to Burma; their example factory near Rangoon was founded in 1974. Bottled factory sauce dates from 1956 and greatly increased fish-sauce use in Burmese cooking [ishige1987].